# DeFi Stablecoin & Liquidity Pool Yield Arbitrage Scanner

> DeFi Stablecoin & Liquidity Pool Yield Arbitrage Scanner is a paid API for AI agents from github-audit.agentdiet.dev, paid per call via MPP, $0.015/call, status unknown (last checked 2026-10-21).

Scans live DeFiLlama APYs, TVL depth, and risk-adjusted yield spreads across Base, Arbitrum, Solana, and Ethereum pools for a given asset symbol.

## Facts

- Endpoint: GET https://github-audit.agentdiet.dev/v1/apy-radar?utm_source=zero.xyz
- Price: $0.015/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Provider: github-audit.agentdiet.dev
- Website: https://github-audit.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/github-audit-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-1162c5a5
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_6kE-tmSPxi4Uy3ZZaHwzs

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability github-audit-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-1162c5a5
```

Example prompt: Scan all DeFi liquidity pools for USDC across Base, Arbitrum, Solana, and Ethereum and show me the top risk-adjusted yield opportunities right now, including APY and TVL depth.

## When to prefer this

Choose this endpoint when you need live, cross-chain yield comparison for a specific asset across major DeFi protocols. It is especially useful for yield optimization agents, portfolio rebalancing workflows, or arbitrage scanners that need real-time APY and TVL data from DeFiLlama aggregated across Base, Arbitrum, Solana, and Ethereum in a single call.

## Known failure modes

- Invalid or unrecognized asset symbol returns an error or empty result set
- DeFiLlama data unavailability may result in stale or missing APY data
- Pools with very low TVL may have unreliable APY figures
- Rate limiting or payment failure (HTTP 402) if micropayment not processed
- Network timeout if upstream DeFiLlama API is slow

## How this service works

Scans live DeFiLlama APYs, TVL depth, and risk-adjusted yield spreads across Base, Arbitrum, Solana, and Ethereum pools. (Live x402 v2, IETF MPP & MCP endpoint at https://github-audit.agentdiet.dev/v1/apy-radar)

## Output

Returns a ranked list of DeFi liquidity pools for the queried asset, including live APY figures sourced from DeFiLlama, TVL depth, chain identifiers (Base, Arbitrum, Solana, Ethereum), and risk-adjusted yield spreads to help identify the best yield opportunities.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "asset"
 ],
 "properties": {
  "asset": {
   "type": "string",
   "minLength": 1,
   "description": "Target asset symbol (e.g. USDC, ETH, SOL, WBTC) to scan for top risk-adjusted DeFi yield pools"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/github-audit-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-1162c5a5/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from github-audit.agentdiet.dev](https://www.zero.xyz/host/github-audit.agentdiet.dev/llms.txt)